diff --git a/sflphone-common/src/audio/mainbuffer.cpp b/sflphone-common/src/audio/mainbuffer.cpp
index 46bec0f75183fa91be8d14f30e303e2670408f35..35c2470dec2ee9565d7a3ff44f981c063a62204c 100644
--- a/sflphone-common/src/audio/mainbuffer.cpp
+++ b/sflphone-common/src/audio/mainbuffer.cpp
@@ -79,7 +79,7 @@ bool MainBuffer::removeCallIDSet (CallID set_id)
 
     if (callid_set != NULL) {
         if (_callIDMap.erase (set_id) != 0) {
-	    // _debug ("          callid set %s erased!\n", set_id.c_str());
+            // _debug ("          callid set %s erased!\n", set_id.c_str());
             return true;
         } else {
             _debug ("removeCallIDSet error while removing callid set %s!\n", set_id.c_str());
@@ -107,7 +107,7 @@ void MainBuffer::removeCallIDfromSet (CallID set_id, CallID call_id)
 
     if (callid_set != NULL) {
         if (callid_set->erase (call_id) != 0) {
-	   // _debug ("          callid %s erased from set %s!\n", call_id.c_str(), set_id.c_str());
+            // _debug ("          callid %s erased from set %s!\n", call_id.c_str(), set_id.c_str());
         } else {
             _debug ("removeCallIDfromSet error while removing callid %s from set %s!\n", call_id.c_str(), set_id.c_str());
         }
@@ -147,7 +147,7 @@ bool MainBuffer::removeRingBuffer (CallID call_id)
 
     if (ring_buffer != NULL) {
         if (_ringBufferMap.erase (call_id) != 0) {
-	  // _debug ("removeRingBuffer ringbuffer %s removed!\n", call_id.c_str());
+            // _debug ("removeRingBuffer ringbuffer %s removed!\n", call_id.c_str());
             return true;
         } else {
             _debug ("removeRingBuffer error while deleting ringbuffer %s!\n", call_id.c_str());
@@ -545,27 +545,28 @@ void MainBuffer::stateInfo()
     CallIDMap::iterator iter_call = _callIDMap.begin();
 
     // print each call and bound call ids
-    while(iter_call != _callIDMap.end()) {
 
-        std::string dbg_str("    Call: ");
-	dbg_str.append(std::string(iter_call->first.c_str()));
-	dbg_str.append(std::string("   is bound to: "));
- 
-	CallIDSet* call_id_set = (CallIDSet*)iter_call->second;
+    while (iter_call != _callIDMap.end()) {
 
-	CallIDSet::iterator iter_call_id = call_id_set->begin();
+        std::string dbg_str ("    Call: ");
+        dbg_str.append (std::string (iter_call->first.c_str()));
+        dbg_str.append (std::string ("   is bound to: "));
 
-	while (iter_call_id != call_id_set->end()) {
+        CallIDSet* call_id_set = (CallIDSet*) iter_call->second;
 
-	    dbg_str.append (std::string (*iter_call_id));
-	    dbg_str.append (std::string (", "));
+        CallIDSet::iterator iter_call_id = call_id_set->begin();
 
-	    iter_call_id++;
-	}
+        while (iter_call_id != call_id_set->end()) {
 
-	_debug ("%s\n", dbg_str.c_str());
+            dbg_str.append (std::string (*iter_call_id));
+            dbg_str.append (std::string (", "));
 
-	iter_call++;
+            iter_call_id++;
+        }
+
+        _debug ("%s\n", dbg_str.c_str());
+
+        iter_call++;
     }
 
     // Print ringbuffers ids and readpointers
@@ -573,36 +574,36 @@ void MainBuffer::stateInfo()
 
     while (iter_buffer != _ringBufferMap.end()) {
 
-        RingBuffer* rbuffer = (RingBuffer*)iter_buffer->second;
-	ReadPointer* rpointer = NULL;
+        RingBuffer* rbuffer = (RingBuffer*) iter_buffer->second;
+        ReadPointer* rpointer = NULL;
 
         std::string dbg_str ("    Buffer: ");
 
         dbg_str.append (std::string (iter_buffer->first.c_str()));
         dbg_str.append (std::string ("   as read pointer: "));
 
-	if(rbuffer)
-	    rpointer = rbuffer->getReadPointerList();
+        if (rbuffer)
+            rpointer = rbuffer->getReadPointerList();
+
+        if (rpointer) {
 
-	if(rpointer) {
+            ReadPointer::iterator iter_pointer = rpointer->begin();
 
-	    ReadPointer::iterator iter_pointer = rpointer->begin();
-	    
-	    while(iter_pointer != rpointer->end()) {
+            while (iter_pointer != rpointer->end()) {
 
-	        dbg_str.append (string (iter_pointer->first.c_str()));
+                dbg_str.append (string (iter_pointer->first.c_str()));
                 dbg_str.append (string (", "));
 
-	        iter_pointer++;
-	    }
-	}
+                iter_pointer++;
+            }
+        }
 
-	_debug ("%s\n", dbg_str.c_str());
+        _debug ("%s\n", dbg_str.c_str());
 
         iter_buffer++;
     }
 
 
 
-    
+
 }
diff --git a/sflphone-common/src/conference.cpp b/sflphone-common/src/conference.cpp
index 4149e29caf1b0c7a4e16e1e7e71f3ae89edf4072..70e70d831e6a3c175735faeb44f7e8f3c073ab46 100644
--- a/sflphone-common/src/conference.cpp
+++ b/sflphone-common/src/conference.cpp
@@ -100,7 +100,7 @@ void Conference::bindParticipant (CallID participant_id)
 
             if (participant_id != (*iter)) {
 
-	      // _debug ("---- Conference:: bind callid %s with %s in conference add\n", participant_id.c_str(), (*iter).c_str());
+                // _debug ("---- Conference:: bind callid %s with %s in conference add\n", participant_id.c_str(), (*iter).c_str());
                 Manager::instance().getAudioDriver()->getMainBuffer()->bindCallID (participant_id, *iter);
             }
 
diff --git a/sflphone-common/src/iax/iaxvoiplink.cpp b/sflphone-common/src/iax/iaxvoiplink.cpp
index b6377ea7f4cec4aee220e81afcc3ce8528742f69..d6c3b4f17dc894cc072a730ae44e5f2c25d67bf8 100644
--- a/sflphone-common/src/iax/iaxvoiplink.cpp
+++ b/sflphone-common/src/iax/iaxvoiplink.cpp
@@ -831,7 +831,7 @@ IAXVoIPLink::iaxHandleCallEvent (iax_event* event, IAXCall* call)
                 Manager::instance().peerAnsweredCall (id);
 
                 // start audio here?
-		audiolayer->startStream();
+                audiolayer->startStream();
                 audiolayer->flushMain();
             } else {
                 // deja connecté ?
diff --git a/sflphone-common/src/managerimpl.cpp b/sflphone-common/src/managerimpl.cpp
index c97310af27cedc02fae385a230022acf4db545c5..e8b7edaaa8e7e82a8c9f044ed25515578e4c7edb 100644
--- a/sflphone-common/src/managerimpl.cpp
+++ b/sflphone-common/src/managerimpl.cpp
@@ -1246,8 +1246,8 @@ ManagerImpl::joinParticipant (const CallID& call_id1, const CallID& call_id2)
 
     // switchCall(conf->getConfID());
 
-    if(_audiodriver)
-      _audiodriver->getMainBuffer()->stateInfo();
+    if (_audiodriver)
+        _audiodriver->getMainBuffer()->stateInfo();
 
 }
 
@@ -1349,7 +1349,7 @@ ManagerImpl::removeParticipant (const CallID& call_id)
 
     }
 
-     if(_audiodriver)
+    if (_audiodriver)
         _audiodriver->getMainBuffer()->stateInfo();
 
 }
@@ -1498,7 +1498,7 @@ ManagerImpl::addStream (const CallID& call_id)
 
     }
 
-    if(_audiodriver)
+    if (_audiodriver)
         _audiodriver->getMainBuffer()->stateInfo();
 }
 
@@ -1513,7 +1513,7 @@ ManagerImpl::removeStream (const CallID& call_id)
         removeParticipant (call_id);
     }
 
-    if(_audiodriver)
+    if (_audiodriver)
         _audiodriver->getMainBuffer()->stateInfo();
 }
 
@@ -1546,10 +1546,11 @@ ManagerImpl::initRegisterAccounts()
         if (iter->second) {
             iter->second->loadConfig();
 
-	    // TODO: take off this protection by storing localIPAddress using interface name
-	    setConfig(iter->second->getAccountID(), LOCAL_ADDRESS, "0.0.0.0");
+            // TODO: take off this protection by storing localIPAddress using interface name
+            setConfig (iter->second->getAccountID(), LOCAL_ADDRESS, "0.0.0.0");
 
             /* If the account is set as enabled, try to register */
+
             if (iter->second->isEnabled()) {
                 status = iter->second->registerVoIPLink();
 
diff --git a/sflphone-common/src/sip/sipvoiplink.cpp b/sflphone-common/src/sip/sipvoiplink.cpp
index a712ae4636fecf6640ea14b5fa19f1b432a72923..3cf1daf653887425708e53d5b8b97c56a02f1830 100644
--- a/sflphone-common/src/sip/sipvoiplink.cpp
+++ b/sflphone-common/src/sip/sipvoiplink.cpp
@@ -682,15 +682,18 @@ SIPVoIPLink::newOutgoingCall (const CallID& id, const std::string& toUrl)
 
         call->setPeerNumber (toUri);
 
-		localAddr = account->getLocalAddress ();
-		if (localAddr == "0.0.0.0")
-			loadSIPLocalIP (&localAddr);
+        localAddr = account->getLocalAddress ();
+
+        if (localAddr == "0.0.0.0")
+            loadSIPLocalIP (&localAddr);
+
         setCallAudioLocal (call, localAddr);
 
         // May use the published address as well
-		account->isStunEnabled () ? addrSdp = account->getPublishedAddress () : addrSdp = account->getLocalAddress ();		
-		if (addrSdp == "0.0.0.0")
-			loadSIPLocalIP (&addrSdp);
+        account->isStunEnabled () ? addrSdp = account->getPublishedAddress () : addrSdp = account->getLocalAddress ();
+
+        if (addrSdp == "0.0.0.0")
+            loadSIPLocalIP (&addrSdp);
 
         try {
             _debug ("Creating new rtp session in newOutgoingCall\n");
@@ -946,7 +949,7 @@ int SIPVoIPLink::inv_session_reinvite (SIPCall *call, std::string direction)
         _debug ("! SIP Failure: unable to find local_sdp\n");
         return !PJ_SUCCESS;
     }
-	
+
     // Reinvite only if connected
     // Build the local SDP offer
     status = call->getLocalSDP()->create_initial_offer();
@@ -1460,10 +1463,11 @@ bool SIPVoIPLink::new_ip_to_ip_call (const CallID& id, const std::string& to)
             return !PJ_SUCCESS;
         }
 
-		// Set the local address
-		localAddress = account->getLocalAddress ();
+        // Set the local address
+        localAddress = account->getLocalAddress ();
+
         // Set SDP parameters - Set to local or published address
-		account->isStunEnabled () ? addrSdp = account->getPublishedAddress () :  addrSdp = account->getLocalAddress (); 
+        account->isStunEnabled () ? addrSdp = account->getPublishedAddress () :  addrSdp = account->getLocalAddress ();
 
         _debug ("new_ip_to_ip_call localAddress: %s\n", localAddress.c_str());
 
@@ -1472,9 +1476,9 @@ bool SIPVoIPLink::new_ip_to_ip_call (const CallID& id, const std::string& to)
             loadSIPLocalIP (&localAddress);
         }
 
-		if (addrSdp == "0.0.0.0") {
-			addrSdp = localAddress;
-		}
+        if (addrSdp == "0.0.0.0") {
+            addrSdp = localAddress;
+        }
 
         setCallAudioLocal (call, localAddress);
 
@@ -1649,11 +1653,11 @@ pj_status_t SIPVoIPLink::enable_dns_srv_resolver (pjsip_endpoint *endpt, pj_dns_
     }
 
     // Build the nameservers list needed by pjsip
-    if ((scount = dns_servers.size ()) <= 0) {
-        _debug("No server detected while fetching DNS information, stop dns resolution\n");
-	return 0;
+    if ( (scount = dns_servers.size ()) <= 0) {
+        _debug ("No server detected while fetching DNS information, stop dns resolution\n");
+        return 0;
     }
-    
+
     pj_str_t nameservers[scount];
 
     for (i = 0; i<scount; i++) {
@@ -1970,8 +1974,8 @@ int SIPVoIPLink::createUDPServer (AccountID id)
     } else {
         // We are trying to initialize a UDP transport available for all local accounts and direct IP calls
         if (account->getLocalAddress () != "0.0.0.0") {
-	    listeningAddress = account->getLocalAddress ();
-	}
+            listeningAddress = account->getLocalAddress ();
+        }
 
         listeningPort = account->getLocalPort ();
     }
@@ -2033,8 +2037,8 @@ int SIPVoIPLink::createUDPServer (AccountID id)
         if (account == NULL)
             _localUDPTransport = transport;
         else {
-	    account->setAccountTransport (transport);
-	}
+            account->setAccountTransport (transport);
+        }
     }
 
     _debug ("Transport initialized successfully on %s:%i\n", listeningAddress.c_str (), listeningPort);
@@ -2856,35 +2860,34 @@ void call_on_forked (pjsip_inv_session *inv, pjsip_event *e)
 
 void call_on_tsx_changed (pjsip_inv_session *inv, pjsip_transaction *tsx, pjsip_event *e)
 {
-    _debug("call_on_tsx_changed to state %s\n", transactionStateMap[tsx->state]);
+    _debug ("call_on_tsx_changed to state %s\n", transactionStateMap[tsx->state]);
 
     if (tsx->role==PJSIP_ROLE_UAS && tsx->state==PJSIP_TSX_STATE_TRYING &&
-        pjsip_method_cmp (&tsx->method, &pjsip_refer_method) ==0) {
+            pjsip_method_cmp (&tsx->method, &pjsip_refer_method) ==0) {
         /** Handle the refer method **/
         onCallTransfered (inv, e->body.tsx_state.src.rdata);
-    }
-    else if (tsx->role==PJSIP_ROLE_UAS && tsx->state==PJSIP_TSX_STATE_TRYING) {
+    } else if (tsx->role==PJSIP_ROLE_UAS && tsx->state==PJSIP_TSX_STATE_TRYING) {
 
-	if (e && e->body.rx_msg.rdata) {
+        if (e && e->body.rx_msg.rdata) {
 
-	    pjsip_tx_data* t_data;
-	    pjsip_rx_data* r_data = e->body.rx_msg.rdata;
+            pjsip_tx_data* t_data;
+            pjsip_rx_data* r_data = e->body.rx_msg.rdata;
 
-	    if(r_data->msg_info.msg->line.req.method.id == PJSIP_OTHER_METHOD) {
+            if (r_data->msg_info.msg->line.req.method.id == PJSIP_OTHER_METHOD) {
 
-	        std::string method_name = "INFO";
-		std::string request =  r_data->msg_info.msg->line.req.method.name.ptr;
+                std::string method_name = "INFO";
+                std::string request =  r_data->msg_info.msg->line.req.method.name.ptr;
 
-		if (request.find (method_name) != (size_t)-1) {
+                if (request.find (method_name) != (size_t)-1) {
 
-		    _debug("%s\n", pjsip_rx_data_get_info(r_data));
+                    _debug ("%s\n", pjsip_rx_data_get_info (r_data));
 
-		    pjsip_dlg_create_response (inv->dlg, r_data, PJSIP_SC_OK, NULL, &t_data);
-		  
-		    pjsip_dlg_send_response(inv->dlg, tsx, t_data);
-		}
-	    }
-	}
+                    pjsip_dlg_create_response (inv->dlg, r_data, PJSIP_SC_OK, NULL, &t_data);
+
+                    pjsip_dlg_send_response (inv->dlg, tsx, t_data);
+                }
+            }
+        }
     }
 }
 
@@ -3121,7 +3124,7 @@ mod_on_rx_request (pjsip_rx_data *rdata)
 
     /************************************************************************************************/
 
-    _debug("create a new call\n");
+    _debug ("create a new call\n");
 
     // Generate a new call ID for the incoming call!
     id = Manager::instance().getNewCallID();
@@ -3137,6 +3140,7 @@ mod_on_rx_request (pjsip_rx_data *rdata)
 
 
     std::string addrToUse, addrSdp ="0.0.0.0";
+
     pjsip_tpselector *tp;
 
     account = dynamic_cast<SIPAccount *> (Manager::instance().getAccount (account_id));
@@ -3144,12 +3148,12 @@ mod_on_rx_request (pjsip_rx_data *rdata)
     if (account != NULL) {
 
         // May use the published address as well
-		addrToUse = account->getLocalAddress ();
-		account->isStunEnabled () ? addrSdp = account->getPublishedAddress () : addrSdp = account->getLocalAddress ();		
-		// Set the appropriate transport to have the right VIA header
-		link->init_transport_selector (account->getAccountTransport (), &tp);
+        addrToUse = account->getLocalAddress ();
+        account->isStunEnabled () ? addrSdp = account->getPublishedAddress () : addrSdp = account->getLocalAddress ();
+        // Set the appropriate transport to have the right VIA header
+        link->init_transport_selector (account->getAccountTransport (), &tp);
     }
-    
+
     if (addrToUse == "0.0.0.0") {
         link->loadSIPLocalIP (&addrToUse);
     }
@@ -3169,7 +3173,8 @@ mod_on_rx_request (pjsip_rx_data *rdata)
 
     // Notify UI there is an incoming call
 
-    _debug("Add call to account link\n");
+    _debug ("Add call to account link\n");
+
     if (Manager::instance().incomingCall (call, account_id)) {
         // Add this call to the callAccountMap in ManagerImpl
         Manager::instance().getAccountLink (account_id)->addCall (call);
@@ -3210,8 +3215,9 @@ mod_on_rx_request (pjsip_rx_data *rdata)
 
     // Specify media capability during invite session creation
     status = pjsip_inv_create_uas (dialog, rdata, call->getLocalSDP()->get_local_sdp_session(), 0, &inv);
-	// Explicitly set the transport
-	status = pjsip_dlg_set_transport (dialog, tp);
+
+    // Explicitly set the transport
+    status = pjsip_dlg_set_transport (dialog, tp);
 
 
     PJ_ASSERT_RETURN (status == PJ_SUCCESS, 1);
@@ -3768,7 +3774,7 @@ bool setCallAudioLocal (SIPCall* call, std::string localIP)
         if (account->isStunEnabled ()) {
             // If use Stun server
             callLocalExternAudioPort = account->getStunPort ();
-			//localIP = account->getPublishedAddress ();
+            //localIP = account->getPublishedAddress ();
         }
 
         _debug ("            Setting local ip address: %s\n", localIP.c_str());